Remove some whitespace

Sadly Aptana added some whitesapce to the file. But
geany removed it suding saving, so i am happy again.

Signed-off-by: Leo Unglaub <leo.unglaub@2create.at>
Set the delimiter if Excel is selected

If you select the excel compatibility i also set the
delimiter to " because it's required by excel.

Signed-off-by: Leo Unglaub <leo.unglaub@2create.at>